Can crusher



FIG. 1 is a perspective view of a can crusher showing my new design;

FIG. 2 is another perspective view of the can crusher thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a right view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines illustrate portions of the can crusher that form nopart of the claimed design.

CLAIM The ornamental design for a can crusher, as shown and described.